S1206 Datasheet, PDF (18/35 Pages) Seiko Instruments Inc – ULTRA LOW CURRENT CONSUMPTION AND

ULTRA LOW CURRENT CONSUMPTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1206 Series
Rev.3.2_00
 Reference Data
1. Input Transient Response Characteristics (Ta = 25°C)
S-1206B12
I_OUT = 1 mA, t_r = t_f = 5.0 μs
1.8
3.5
1.7
3.0
1.6 ^VIN
2.5
1.5
2.0
1.4
CIN = CL = 0.1 F
1.5
1.3 _VOUT
CIN = CL = 1.0 F
1.0
1.2
0.5
1.1
0
1.0
0.5
0.4 0.2 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
t [ms]
I_OUT = 100 mA, t_r = t_f = 5.0 μs
1.8
3.5
1.7
3.0
1.6 VIN
2.5
1.5
1.4
1.3 _VOUT
CIN = CL = 0.1 F
CIN = CL = 1.0 F
2.0
1.5
1.0
1.2
0.5
1.1
0
1.0
0.5
0.4 0.2 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
t [ms]
S-1206B30
I_OUT = 1 mA, t_r = t_f = 5.0 μs
4.2
6.0
4.0 _VIN
5.0
3.8
4.0
3.6
3.4
3.2 _VOUT
3.0
2.8
CIN = CL = 0.1 F
CIN = CL = 1.0 F
3.0
2.0
1.0
0
1.0
2.6
2.0
0.4 0.2 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
t [ms]
I_OUT = 100 mA, t_r = t_f = 5.0 μs
4.2
4.0 _VIN
3.8
3.6
3.4
3.2 VOUT
CIN = CL = 0.1 F
CIN = CL = 1.0 F
3.0
2.8
2.6
6.0
5.0
4.0
3.0
2.0
1.0
0
1.0
2.0
0.4 0.2 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
t [ms]
S-1206B50
I_OUT = 1 mA, t_r = t_f = 5.0 μs
5.6
7.0
5.5 _VIN
6.5
5.4
6.0
5.3
5.5
5.2
CIN = CL = 0.1 F
5.0
5.1 VOUT
CIN = CL = 1.0 F
4.5
5.0
4.0
4.9
3.5
4.8
3.0
0.4 0.2 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
t [ms]
I_OUT = 100 mA, t_r = t_f = 5.0 μs
5.6
7.0
5.5 _VIN
6.5
5.4
6.0
5.3
5.5
5.2
CIN = CL = 0.1 F
5.0
5.1 VOUT
CIN = CL = 1.0 F
4.5
5.0
4.0
4.9
3.5
4.8
3.0
0.4 0.2 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
t [ms]
18
Seiko Instruments Inc.